Income Taxes (Components Of Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Loans, principally due to allowance for loan losses	$ 41,507	$ 62,849
Deferred compensation	7,777	7,173
Equity-based compensation	7,348	7,870
Accrued expenses	6,340	5,569
Unearned fee income	5,258	5,329
Deferred tax assets, Other	3,284	6,648
Total deferred tax assets	71,514	95,438
Equipment lease financing	74,827	74,538
Cash flow hedges	23,633	29,382
Land, buildings and equipment	18,728	20,114
Unrealized gain on available for sale debt securities	7,724	87,933
Intangibles	7,459	7,015
Deferred tax liabilities, Other	11,430	7,895
Total deferred tax liabilities	143,801	226,877
Net deferred tax assets (liabilities)	$ (72,287)	$ (131,439)